bunodonta

from The Century Dictionary.

• The most primitive type of the artiodactyls, continued to the present day by the non-ruminant or suilline quadrupeds of the families Suidæ and Hippopotamidæ, or the swine and hippopotamus.

from the GNU version of the Collaborative International Dictionary of English.

• noun plural (Zoöl.) A division of the herbivorous mammals including the hogs and hippopotami; -- so called because the teeth are tuberculated.